/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2018 abel533@gmail.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.wh1200.mybatis.xmlless.generator

import org.apache.ibatis.reflection.MetaObject
import org.apache.ibatis.reflection.SystemMetaObject
import java.lang.reflect.Method

object MetaObjectUtil {

  val method: Method = try {
    val metaClass = SystemMetaObject::class.java
    metaClass.getDeclaredMethod("forObject", Any::class.java)
  } catch (e1: Exception) {
    try {
      val metaClass = MetaObject::class.java
      metaClass.getDeclaredMethod("forObject", Any::class.java)
    } catch (e2: Exception) {
      error(e2)
    }
  }

  fun forObject(obj: Any?): MetaObject {
    return try {
      method.invoke(null, obj) as MetaObject
    } catch (e: Exception) {
      error(e)
    }
  }
}
